version 7.0log using JVREP.log, replace#delimit ;*     ***************************************************************** *;*     ***************************************************************** *;*   File-Name:  JVREP.do                                                *;*   Date:       June 12, 2001                                           *;*   Author:     MRG                                                     *;*   Purpose:    Replication of Jackman and Volpert's 1996 BJPS piece    *;*               on far right parties.                                   *;*   Input File: JV.dta                                                  *;*   Output File:JVRREP.log                                              *;*   Data Output:JVREP.dta                                               *;*   Previous file:                                                      *;*   Machine:    system7                                                 *;*     ****************************************************************  *;*     ****************************************************************  *;use h:\JackmanReplication\replication\JV.dta;summarize; rename countr country;rename elyear year;label var year "election year";label var erps "extreme right percentage support";rename unem unemp;label var unemp "unemployment rate";rename state1 austria;rename state2 belgium;rename state3 denmark;rename state4 finland;rename state5 france;rename state6 germany;rename state7 greece; rename state8 ireland;rename state9 italy;rename state10 netherlands;rename state11 norway;rename state12 portugal;rename state13 spain;rename state14 sweden;rename state15 switzerland;rename state16 unitedkingdom;rename enpp enp;label var enp "effective number of parties";label var lerps "natural log of erps + 1";label var thresh "effective threshold";rename thresxpp threshenp;label var threshenp "effective threshold x enp";*     ****************************************************************  *;*       Summary statistics.  Compare to Table 1, page 511               *;*     ****************************************************************  *;summarize erps lerps thresh enp unemp;*     ****************************************************************  *;*       Replicate Model 1: page 514.  Tobit with no interaction terms.  *;*     ****************************************************************  *;tobit lerps thresh enp unemp austria belgium denmark finland france    germany greece ireland italy netherlands norway portugal spain     sweden switzerland, ll(0) ltolerance (1e-5);    *     ****************************************************************  *;*       Replicate Model 2: page 514.  Tobit with interaction terms.     *;*     ****************************************************************  *;tobit lerps thresh threshenp enp unemp austria belgium denmark finland france    germany greece ireland italy netherlands norway portugal spain     sweden switzerland, ll(0) ltolerance (1e-5);*     ****************************************************************  *;*       Replicate Model 3: page 514.  OLS with interaction terms.       *;*     ****************************************************************  *;regress  lerps thresh enp  threshenp unemp austria belgium denmark finland france    germany greece ireland italy netherlands norway portugal spain     sweden switzerland if lerps>0;    *     ****************************************************************  *;*       Replications of all three models were successfully obtained.    *;*     ****************************************************************  *;                 save    JVREP, replace;exit;